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Motocross Bikes

2019TM Racing MX 300

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The 2019 TM Racing MX 300 is a two-stroke Italian motocross bike designed for intermediate to advanced riders seeking competitive performance. Known for its lightweight aluminum frame and responsive Kayaba suspension, it excels in technical terrain with excellent handling characteristics. The bike's reliable hydraulic clutch and wave disc brakes provide confidence in demanding race conditions.

Capacity
295.0 ccm
Engine
Single, two-stroke
Gearbox
5-speed
Dry weight
Not on record
Know it? Add it →
Seat height
918 mm
Power
50.0 HP (36.8 kW)
⇄ Compare with another bike + Add to garage All model years

What’s new for the 2019 TM Racing MX 300

vs the 2018
Spec20182019
Fuel capacity 8.70 litres (2.30 US gallons) 9.50 litres (2.51 US gallons)
Other years 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019

How it rides

Editorial estimate from the spec sheet - not lab tested
Speed 78Agility 95Comfort 30Off-road 97Touring 10Road manners 15
Off-road & trail97%
Cornering88%
City riding5%
Daily riding8%
Touring8%
Two-up5%
Track85%
Best for
Built purely for motocross and cross-country racing, not for street use or commuting.
Built for
A light, razor-sharp, high-revving two-stroke that rewards aggressive riding and rewards technical skill with explosive acceleration and exceptional agility.
Not ideal for
Not suitable for beginners, daily commuting, road riding, or anyone seeking comfort, touring range, or a passenger seat.

Scores are derived from the spec sheet using the same model across every bike, so they compare like for like.

Will it fit you?

Worked out in your browser - nothing is sent to us
At 918mm, a rider of 68.9" with a 31" (estimated) inseam will not reach the ground comfortably on the 2019 TM Racing MX 300, with a cramped knee angle of around 80 degrees and an upright riding position.

Assumes about 30mm of suspension sag once seated. This is an approximation from category-typical geometry, not a measurement of this bike or of you - sit on one before you buy.

More bikes at over 900 mm — Sky High →

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Full specifications

Engine
Capacity
295.0 ccm
Power
50.0 HP (36.8 kW)
Engine type
Single, two-stroke
Bore x stroke
72.0 x 72.0 mm
Cooling system
Liquid
Fuel system
Carburettor
Starting
Kick
Ignition
Kokusan CDI Electronic with variable advance with two selectable maps through handlebar switch
Lubrication system
3,5% oil mix
Transmission
Gearbox
5-speed
Transmission type
Manual
Final drive
Chain
Clutch
Multiple-disk in oil bath with hydraulic control
Dimensions & weight
Wheelbase
1280 mm
Overall length
2030 mm
Overall width
1250 mm
Overall height
1300 mm
Seat height
918 mm
Fuel capacity
9.50 litres
Ground clearance
305 mm
Dry weight
Not on record - add it
Chassis & suspension
Frame
Perimetral aluminium section
Front suspension
Kayaba USD
Rear suspension
TM Racing
Front wheel travel
48 mm
Brakes & wheels
Front brakes
Single disc. Wave disc.
Front brakes diameter
270 mm
Rear brakes
Single disc. Wave disc.
Rear brakes diameter
245 mm
Front tyre
80/100-X21
Rear tyre
110/90-X19
Other
Color options
Blue/white
Comments
Italian brand.

Specs last verified against published sources: .

Compiled from manufacturer documentation and user contributions, corrected on an ongoing basis. Spotted something wrong? Tell us.

What changed, year to year

Differences highlighted
Specification 20082011201420162019
Capacity 294 cc 294 cc 294 cc 295 cc 295 cc
Seat height 918 mm 918 mm 918 mm 918 mm 918 mm
Fuel capacity 8.7 L 8.7 L 8.7 L 8.2 L 9.5 L

Illustrative - generated automatically by diffing the year records already on file, not a manufacturer-published changelog.

Rider Reviews

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MotorcycleDB

The 2019 TM Racing MX 300 is a powerful and versatile motorcycle that offers a thrilling riding experience. With its 300cc engine, this bike delivers plenty of torque and acceleration, making it a formidable contender on the motocross track. The lightweight frame and responsive handling make it easy to maneuver through challenging terrain, while the top-quality suspension provides excellent control and stability. Whether you're an experienced rider looking for a competitive edge or a newcomer seeking an adrenaline-pumping ride, the TM Racing MX 300 is a top choice.

Overall, the 2019 TM Racing MX 300 is a fantastic motorcycle that offers impressive performance and durability. Its powerful engine, agile handling, and top-notch suspension make it a standout choice for motocross enthusiasts. Whether you're hitting the trails or tearing up the track, this bike is sure to deliver an exhilarating and satisfying ride. If you're in the market for a high-performance motocross bike, the TM Racing MX 300 is definitely worth considering.

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Common questions

What is the engine size of the TM Racing MX 300?

The 2019 TM Racing MX 300 has a Capacity of 295.0 ccm (18.00 cubic inches).

What engine power does the TM Racing MX 300 have?

The 2019 TM Racing MX 300 has a Power of 50.0 HP (36.8 kW).

How many gears does the TM Racing MX 300 have?

The 2019 TM Racing MX 300 has a Gearbox of 5-speed.

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